Perhaps you should try some spelling variations:
than tinh » thanh tinh, than kinh, thai tinh
trong tan » trong quan, trong cac, trong ca
ho chieu » theo chieu, hoc thieu, doi chieu
tinh cua » trinh cua, sinh cua, tinh chat
cua dung » cua dang, cua dong, qua dung
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc hien)) xanh - than tinh cua dung trong tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc hien)) xanh - than tinh cua dung trong tan toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc hien)) xanh - than tinh cua dung trong tan toan tap*.